<template>
  <div>
    <!--面包屑导航区域-->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!--卡片视图区域-->
    <el-card>
      <el-row>
        <!--头部搜索框-->
        <el-col :span="8">
          <el-input placeholder="请输入内容">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!--订单列表数据-->
      <el-table :data="orderlist" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template #default="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1' ">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template #default="scope">
            {{scope.row.create_time | dateFormat}}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template #default="">
            <el-button type="primary" icon="el-icon-edit" size="mini" @click="showEditDialog"></el-button>
            <el-button type="success" icon="el-icon-location" size="mini" @click="showProBox"></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!--底部分页区-->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[1, 5, 10, 15]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total">
      </el-pagination>
    </el-card>

    <!--修改地址对话框-->
    <el-dialog title="修改地址" :visible.sync="editDialogVisible" width="50%" @close="editDiaClosed">
      <el-form :model="editDiaForm" :rules="editDiaFormRules" ref="editDiaFormRef">
        <el-form-item label="省市区/县" prop="pla">
          <el-cascader :options="cityDate" v-model="editDiaForm.pla" :props="{ expandTrigger: 'hover' }"></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="place">
          <el-input v-model="editDiaForm.place"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
      <el-button @click="editDialogVisible = false">取 消</el-button>
      <el-button type="primary" @click="editDialogVisible = false">确 定</el-button>
    </span>
    </el-dialog>

    <!--查看物流进度对话框-->
    <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%" @close="progressDiaClosed">
      <span>物流进度</span>
    </el-dialog>
  </div>
</template>

<script>
//  导入citydata
import citydata from './citydata'

export default {
  name: 'Order',
  data () {
    return {
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      total: 0,
      orderlist: [],
      //  修改四肢对话框的显示与隐藏
      editDialogVisible: false,
      editDiaForm: {
        pla: '',
        place: ''
      },
      editDiaFormRules: {
        pla: [
          { required: true, message: '请输入省市区/县', trigger: 'blur' }
        ],
        place: [
          { required: true, message: '请输入详细地址', trigger: 'blur' }
        ]
      },
      cityDate: citydata,
      //  物流对话框的显示与隐藏
      progressVisible: false,
      //  物流信息
      progressInfo: []
    }
  },
  created () {
    this.getOrderList()
  },
  methods: {
    //  获取订单数据
    async getOrderList () {
      const { data: res } = await this.$http.get('orders', { params: this.queryInfo })
      if (res.meta.status !== 200) {
        //  请求失败
        return this.$message.error('获取订单列表失败，请刷新页面！！')
      } else {
        //  请求成功
        this.orderlist = res.data.goods //  把数据列表赋值给catelist
        this.total = res.data.total //  为总数据条数赋值
        this.$message.success('获取订单列表成功！')
      }
    },
    handleSizeChange (newSize) {
      this.queryInfo.pagesize = newSize
      this.getorderList()
    },
    handleCurrentChange (newPage) {
      this.queryInfo.pagepage = newPage
      this.getorderList()
    },
    //  编辑对话框的点击事件
    showEditDialog () {
      this.editDialogVisible = true
    },
    editDiaClosed () {
      this.$refs.editDiaFormRef.resetFields()
    },
    //  查看物流进度的点击事件
    async showProBox () {
      //  发起请求获取物流信息
      /*
      api不可用
      const { data: res } = await this.$http.get('/kuaidi/804909574412544580')
      if (res.meta.status !== 200) {
        //  请求失败
        return this.$message.error('获取物流信息失败！！')
      } else {
        //  请求成功
        this.progressInfo = res.data
        this.$message.success('获取物流信息成功！')
      }
      */
      //  显示查询物流对话框
      this.progressVisible = true
    },
    //  查看物流对话框的关闭的事件
    progressDiaClosed () {}
  }
}
</script>

<style lang="less" scoped>
.el-cascader{
  width: 100%;
}
</style>
